亚洲日本中文字幕区,国产乱子伦精品中文,欧美日韩免费观看一区,亚洲国产一区二区三区在线观看,好吊操亚洲无码AV,AV手机原创精品网址,精品无码亚洲视频,欧美人妻人人澡人人爽,久久精品亚洲中字无东京热,国内精品久久精品,亚洲另类欧美日韩,亚洲.国产.欧美一区二区三区,中文字幕AV在线免费看,无码免费一区二区三区,人妖系列在线精品视频,无码专区中文字幕视频在线,亚洲热无码AV一区,国产做无码视频在线观看

2-Hydroxyphenylacetic acid

Product category	Aromatic Acid Series
CAS No.	614-75-5
Assay	0.98
Property	Yellow to light yellow powder
Uses	Intermediate of fungicide azoxystrobin, important pharmaceutical intermediate
Package	25KG kraft paper bag
Structural formula

Insisting on serving others and achieving self

Constantly strive for a better life

Website

m.zcs2.com

+86-+86-13306147133 Mr. Yan

+86-937-6987888

Mobile

Wechat